DE102008017980A1 - vehicle armor - Google Patents
vehicle armor Download PDFInfo
- Publication number
- DE102008017980A1 DE102008017980A1 DE102008017980.9A DE102008017980A DE102008017980A1 DE 102008017980 A1 DE102008017980 A1 DE 102008017980A1 DE 102008017980 A DE102008017980 A DE 102008017980A DE 102008017980 A1 DE102008017980 A1 DE 102008017980A1
- Authority
- DE
- Germany
- Prior art keywords
- plate
- armor according
- plastically deformable
- ceramic
- support plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
- F41H7/04—Armour construction
- F41H7/044—Hull or cab construction other than floors or base plates for increased land mine protection
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/013—Mounting or securing armour plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0414—Layered armour containing ceramic material
- F41H5/0428—Ceramic layers in combination with additional layers made of fibres, fabrics or plastics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H5/00—Armour; Armour plates
- F41H5/02—Plate construction
- F41H5/04—Plate construction composed of more than one layer
- F41H5/0414—Layered armour containing ceramic material
- F41H5/0428—Ceramic layers in combination with additional layers made of fibres, fabrics or plastics
- F41H5/0435—Ceramic layers in combination with additional layers made of fibres, fabrics or plastics the additional layers being only fibre- or fabric-reinforced layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H7/00—Armoured or armed vehicles
- F41H7/02—Land vehicles with enclosing armour, e.g. tanks
- F41H7/04—Armour construction
Abstract
Eine Panzerung für ein Fahrzeug umfasst Keramikplatten (3, 4) mit einem Splitterbelag (5) auf der Vorderseite der Keramikplatte (3), wobei die Keramikplatte (4) auf ihrer Rückseite mit einer steifen Stützplatte (2) verbunden ist und plastisch deformierbare Platten (9, 10) hinter der Stützplatte (2) angeordnet sind und wobei Abstandshaltemittel (7) einen vorderen, im Wesentlichen planaren Raum (11) zwischen der Stützplatte (2) und der plastisch deformierbaren Platte (9) definieren und wobei ein hinterer, im Wesentlichen planarer Raum (14) zwischen der plastisch deformierbaren Platte (10) und einem Fahrzeugkörper (13) vorgesehen ist.An armor for a vehicle comprises ceramic plates (3, 4) with a splinter covering (5) on the front side of the ceramic plate (3), wherein the ceramic plate (4) is connected on its back with a rigid support plate (2) and plastically deformable plates (3). 9, 10) are arranged behind the support plate (2) and wherein spacer means (7) define a front, substantially planar space (11) between the support plate (2) and the plastically deformable plate (9) and wherein a rear, substantially planar space (14) is provided between the plastically deformable plate (10) and a vehicle body (13).
Description
Die Erfindung bezieht sich auf eine Panzerung für ein Fahrzeug.The invention relates to an armor for a vehicle.
Die
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Panzerplatte zu schaffen, die einen verbesserten Widerstand gegenüber den mit hoher Geschwindigkeit auftreffenden Splittern gewährleistet, die auch extrem dicke, aus Stahl bestehende Panzerplatten durchschlagen können.The present invention has for its object to provide an armor plate, which ensures improved resistance to the impacting at high speed splinters that can penetrate extremely thick, consisting of steel armor plates.
Die Erfindung schafft eine Fahrzeugpanzerung mit einem Keramikplattenaufbau, dessen Vorderseite mit einem Splitterbelag überzogen ist, wobei der Keramikplattenaufbau an seiner Rückseite mit einer steifen Stützplatte verbunden ist und wenigstens eine plastisch deformierbare Platte hinter der Stützplatte angeordnet ist und wobei Abstandshaltemittel einen vorderen, im Wesentlichen planaren Raum zwischen der Stützplatte und der plastisch deformierbaren Platte und einen hinteren, im Wesentlichen planaren Raum bilden, der zwischen der plastisch deformierbaren Platte und einem Fahrzeugkörper hegt.The invention provides a vehicle armor having a ceramic plate structure whose front side is coated with a splinter covering, the ceramic plate assembly being connected at its rear side to a rigid support plate and at least one plastically deformable plate being disposed behind the support plate and wherein spacer means comprises a front, substantially planar space form between the support plate and the plastically deformable plate and a rear, substantially planar space, which holds between the plastically deformable plate and a vehicle body.
Es hat sich gezeigt, dass eine derartige plastisch deformierbare Platte Splitter abbremsen kann, die die Keramikplatte und die Stützplatte bereits durchschlagen haben.It has been found that such a plastically deformable plate can slow down splinters that have already penetrated the ceramic plate and the support plate.
Der Keramikplattenaufbau kann aus wenigstens zwei miteinander verbundenen Keramikplatten bestehen, von denen die erste Platte aus Keramikmaterial besteht, das beispielsweise eine gute Härte und Bruchzähigkeit oder gute thermische Eigenschaften aufweist, während die zweite Platte günstige ballistische Eigenschaften besitzt.The ceramic plate structure may consist of at least two interconnected ceramic plates, of which the first plate is made of ceramic material, for example, having a good hardness and fracture toughness or good thermal properties, while the second plate has favorable ballistic properties.
Der Splitterbelag kann aus einem thermoplastischen Material, beispielsweise aus Polykarbonat bestehen, und dieser Belag kann sich nicht nur über die Frontseite des Keramikplattenaufbaus erstrecken, sondern auch über dessen Ränder und seine Rückseite und/oder zwischen die Keramikplatten, aus denen der Keramikplattenaufbau besteht.The splinter covering may be made of a thermoplastic material, such as polycarbonate, and this covering may extend not only over the front side of the ceramic plate assembly, but also over its edges and backside and / or between the ceramic plates making up the ceramic plate assembly.
Gemäß einem Ausführungsbeispiel besteht die Stützplatte aus einem Verbundmaterial, das z. B. Kohlenstofffasern oder Glasfasern enthält.According to one embodiment, the support plate made of a composite material, the z. As carbon fibers or glass fibers.
Der Keramikplattenaufbau kann mit der Stützplatte unter Benutzung eines elastomeren Materials, z. B. aus Polyurethan, verbunden sein, das die gesamten äußeren Oberflächen des Keramikplattenaufbaus mitsamt des Splitterbelages abdeckt.The ceramic plate assembly may be connected to the backing plate using an elastomeric material, e.g. As polyurethane, which covers the entire outer surfaces of the ceramic plate structure together with the splinter covering.
Ein Ausführungsbeispiel der Erfindung umfasst eine rückwärtige plastisch deformierbare Platte, die hinter jener plastisch deformierbaren Platte angeordnet ist, die ihrerseits hinter der Stützplatte liegt, wobei die Abstandshalter einen Zwischenraum zwischen den beiden plastisch deformierbaren Platten definieren.One embodiment of the invention comprises a rear plastically deformable plate disposed behind the plastically deformable plate which, in turn, lies behind the support plate, the spacers defining a gap between the two plastically deformable plates.
Die oder jede plastisch deformierbare Platte kann aus einer Vielzahl von Schichten laminiert sein. Zur Erzeugung der oder jeder plastisch deformierbaren Platte sind Plastikmaterialien mit geringer Dichte, z. B. aus Polyäthylen, geeignet.The or each plastically deformable plate may be laminated from a plurality of layers. To produce the or each plastically deformable plate, low density plastic materials, e.g. B. of polyethylene, suitable.
Gemäß einem Ausführungsbeispiel der Erfindung enthält wenigstens der vordere oder der hintere oder der Zwischenraum einen quetschbaren Schaum, beispielsweise aus Polyäthylen. Dies trägt dazu bei zu gewährleisten, dass die Bewegung oder Deformation des Keramikplattenaufbaus und/oder des plastisch deformierbaren Bereichs über den gesamten geschützten Bereich gleichmäßiger erfolgt.According to one embodiment of the invention, at least the front or the rear or the gap contains a squeezable foam, for example made of polyethylene. This helps to ensure that the movement or deformation of the ceramic plate assembly and / or the plastically deformable region is more uniform over the entire protected area.
Durch die Erfindung wird eine Panzerung mit einer niedrigen Flächendichte geschaffen, deren Wert z. B. nur ein Drittel bis zur Hälfte der Flächendichte bekannter Stahlfahrzeugpanzerungen beträgt.The invention provides an armor with a low surface density is created whose value z. B. is only one third to half the area density of known steel vehicle armor.
Nachstehend wird ein Ausführungsbeispiel der Erfindung anhand der beiliegenden Zeichnung beschrieben. In der Zeichnung zeigen:Hereinafter, an embodiment of the invention will be described with reference to the accompanying drawings. In the drawing show:
Die Zeichnung zeigt eine quadratische Tafel, die aus einem Keramikplattenaufbau
Der Aufbau
Bei diesem Ausführungsbeispiel besteht die Stützplatte
Die Stäbe
Die Stäbe halten einen vorderen Luftspalt
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- WO 03/010484 [0002] WO 03/010484 [0002]
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0707751.4A GB2517393B (en) | 2007-04-20 | 2007-04-20 | Vehicular armour |
GB0707751.4 | 2007-04-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008017980A1 true DE102008017980A1 (en) | 2015-06-03 |
Family
ID=38135213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008017980.9A Withdrawn DE102008017980A1 (en) | 2007-04-20 | 2008-04-07 | vehicle armor |
Country Status (4)
Country | Link |
---|---|
US (1) | US9360282B2 (en) |
CA (1) | CA2624833C (en) |
DE (1) | DE102008017980A1 (en) |
GB (1) | GB2517393B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106651A1 (en) | 2021-03-18 | 2022-09-22 | Rheinmetall Landsysteme Gmbh | Protected component, protected vehicle and method |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2511870B (en) | 2013-03-13 | 2015-02-11 | Np Aerospace Ltd | Vehicle armour |
CN104654929A (en) * | 2013-11-24 | 2015-05-27 | 张连华 | Tank not hurting people during combat |
WO2015147941A1 (en) | 2013-12-31 | 2015-10-01 | Ppg Industries Ohio, Inc. | Armor mounting system and armor incorporating the same |
US9803959B2 (en) * | 2014-06-27 | 2017-10-31 | Ppg Industries Ohio, Inc. | Reduced weight armor systems and methods of manufacturing the same |
US9989333B2 (en) * | 2014-11-20 | 2018-06-05 | Mitsubishi Heavy Industries, Ltd. | Armor and vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003010484A1 (en) | 2001-07-25 | 2003-02-06 | Aceram Technologies Inc. | Ceramic armour systems with a front spall layer and a shock absorbing layer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1260111A (en) * | 1964-07-07 | 1972-01-12 | Rolls Royce | Structure for resisting projectiles |
US4594290A (en) * | 1982-12-06 | 1986-06-10 | Swedlow, Inc. | Impact resistant laminate |
US4953442A (en) * | 1986-01-07 | 1990-09-04 | Harsco Corporation | Magnetized ceramic armor system |
NL8600449A (en) * | 1986-02-22 | 1987-09-16 | Delft Tech Hogeschool | ARMOR PLATE-COMPOSITE WITH CERAMIC COLLECTION COAT. |
GB2200437B (en) * | 1986-06-04 | 1990-01-17 | Royal Ordnance Plc | Reactive armour constructions and explosive packages suitable therefor |
US4824495A (en) * | 1987-04-10 | 1989-04-25 | Martin Marietta Corporation | Combustible coatings as protective delay barriers |
US5560971A (en) * | 1995-04-18 | 1996-10-01 | Milliken Research Corporation | Multi-layer material for suppression of ceramic shrapnel created during a ballistic event |
US5705764A (en) * | 1996-05-30 | 1998-01-06 | United Defense, L.P. | Interlayer for ceramic armor |
NZ522003A (en) * | 2000-05-11 | 2005-08-26 | Teijin Twaron Gmbh | Armour-plating composite |
EP1293429A1 (en) * | 2001-09-18 | 2003-03-19 | The Boeing Company | Multilayered hypervelocity impact shield for spacecraft |
IL170119A (en) * | 2005-08-04 | 2010-12-30 | Moshe Ravid | Multi-functional armor system |
-
2007
- 2007-04-20 GB GB0707751.4A patent/GB2517393B/en not_active Expired - Fee Related
-
2008
- 2008-04-01 US US11/999,009 patent/US9360282B2/en not_active Expired - Fee Related
- 2008-04-07 DE DE102008017980.9A patent/DE102008017980A1/en not_active Withdrawn
- 2008-04-18 CA CA2624833A patent/CA2624833C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003010484A1 (en) | 2001-07-25 | 2003-02-06 | Aceram Technologies Inc. | Ceramic armour systems with a front spall layer and a shock absorbing layer |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021106651A1 (en) | 2021-03-18 | 2022-09-22 | Rheinmetall Landsysteme Gmbh | Protected component, protected vehicle and method |
Also Published As
Publication number | Publication date |
---|---|
CA2624833C (en) | 2016-08-09 |
GB2517393A (en) | 2015-02-25 |
GB2517393B (en) | 2015-07-22 |
US20150114211A1 (en) | 2015-04-30 |
CA2624833A1 (en) | 2008-10-20 |
GB0707751D0 (en) | 2014-04-30 |
US9360282B2 (en) | 2016-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |